102379702 has 4 divisors (see below), whose sum is σ = 153569556. Its totient is φ = 51189850.

The previous prime is 102379699. The next prime is 102379757. The reversal of 102379702 is 207973201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25594924 + ... + 25594927.

It is an arithmetic number, because the mean of its divisors is an integer number (38392389).

Almost surely, 2^102379702 is an apocalyptic number.

102379702 is a deficient number, since it is larger than the sum of its proper divisors (51189854).

102379702 is an equidigital number, since it uses as much as digits as its factorization.

102379702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51189853.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 102379702 is about 10118.2855267086. The cubic root of 102379702 is about 467.8119237213.

The spelling of 102379702 in words is "one hundred two million, three hundred seventy-nine thousand, seven hundred two".